Phares ZS10 Motion Detector Module

Phares ZS10 Motion Detector Module

Phares ZS10 Motion Detector Module

When you really need to know if your machine is running or not.

Overview

Simple On/Off Sensor + ZS10 Motion Detector Module = Zero Speed Switch.
The Phares ZS10 Motion Detector Module is an interface between simple on/off sensors and control circuitry enabling over speed, under speed and zero speed measurement.

Phares ZS10 Motion Detector Module Zero Speed Switch Industrial Machine Speed MonitoringDownload or view as PDF:

The Phares ZS10 is particularly useful in applications where environmental conditions, such as high temperature, prohibit the use of certain electronics. In these cases, the sensor is installed in the prohibitive area and wired to the Phares ZS10 Motion Detector Module which is located out of the prohibitive area. Use for applications in locations classified as hazardous only when properly coupled with UL approved intrinsically safe barriers and sensors.

For high temperature sensors, see Phares Electronics Digital Output Hall Effect Sensors and Geartooth Sensors.

 

Detail

The Phares Electronics Model ZS10 Zero Speed Switch System consists of the Phares ZS10 Motion Detector Module, Sensor and Sensor Target, all sold separately.

Install the Sensor Target at the point of measure. Motion is detected when the rotating Target triggers the Sensor. When motion is either detected or reaches setpoint, the relay energizes and the relay output changes state. It remains in this state until either under speed or zero speed condition occurs, depending upon the application.

The Sensor Target can be a bolt head, geartooth, key stock, magnet, reflector, or other target depending upon type of Sensor used. The Phares ZS10 Motion Detector Module supplies 12 VDC to an external Sensor.  The Sensor must be 3 wire, sourcing (PNP) or sinking (NPN) signal. Sensor input signal is configured via two position selector switch located at the top right of the terminal strip.
The Phares ZS10 Motion Detector Module uses frequency input from various types of sensors to determine the presence of motion or the lack thereof. Use the ZS10 for over speed, under speed, and zero speed applications.

Sensor types compatible with the Phares ZS10

Phares ZS10 Motion Detector Module Zero Speed Switch Terminal Block ConnectionsFigure 1. Phares ZS10 Indicators and Terminal Block.

The Phares ZS10 Motion Detector Module has 3 diagnostic LED’s. These LED’s indicate Power, Pulses from Sensor input signal and Relay status. LED’s are labeled Power, Pulse, and Relay. A trim pot is used for adjusting the set point.


Phares ZS10 Motion Detector Module Part Numbers

Part Number

Relay Contacts

Relay Contact Rating

Input Voltage

ZS10-AN.O./N.C. (Form 'C')5 Amps100-240 VAC
ZS10-DN.O./N.C. (Form 'C')5 Amps9-36 VDC

 

Specifications

Power Requirements:
Part No. ZS10-A: 100-240VAC, 50/60Hz
Part No. ZS10-D: 9-36VDC

Circuit Protection:
Internal ½ amp fuse (non-replaceable)

Sensor:
12VDC, 3 wire, sourcing (PNP) or sinking (NPN)
Dimensions (in inches)
3-1/16 ” Wide x 3-1/4″ High* x 2-1/2″ Deep
*including DIN Rail Mount and Terminal Block

Relay Output:
3 SPDT Form ‘C’ dry relay contacts (N.O/N.C.)
Contact Rating: 5A at 120VAC; 5A at 30VDC

Accessories
The following examples of ZS10 Zero Speed Switch Systems consist of:
• Phares ZS10 Motion Detector Module
Sensor (sold separately)
Magnetic Disk Sensor Target (sold separately)
• Phares Terminal Strip Assembly (TSA) Box (sold separately).

 

Phares Electronics ZS10 Zero Speed Switch System Motion Detector Module - Axial

Figure 2. Phares ZS10 Motion Detector Module system utilizing an Axial magnetic disk.

 

Phares Electronics ZS10 Zero Speed Switch System Motion Detector Module - Radial

Figure 3. Phares ZS10 Motion Detector Module system utilizing a Radial magnetic disk.

 

Phares Electronics ZS10 Zero Speed Switch System Motion Detector Module - Geartooth Wheel

Figure 4. Phares ZS10 Motion Detector Module system utilizing a Geartooth Wheel.

 

Sensors and Targets

The Phares ZS10 Zero Speed Switch System requires a sensor and sensor target suitable for measuring speed. Sensor and sensor targets are sold separately.

Suitable targets are:

  • Magnetic Disk
  • Split Coupling
  • Geartooth wheel
  • Bolt head or key stock with high ferrous (iron) content already on machine.

 

Sensors

Phares Electronics Digital Output Hall Effect Sensors and Geartooth Sensors are simple on/off non-contact switching devices. Digital output signal is clean, fast and switched without bounce. They are magnetically activated switches which detect motion of the shaft speed monitoring target.
Phares Electronics’ Hall Effect Sensors and Geartooth Sensors are produced in a variety of sizes. Contact us for technical support and assistance with choosing a sensor and sensor target for your application.

 

Phares Electronics Magnetic Disk, Sensor and Terminal Strip Assembly Box Illustration

Figure 5. Sensor mounted with Terminal Strip Assembly (TSA) Box

The Terminal Strip Assembly (TSA) Box can be used to terminate sensor wiring for applications that require long cable runs. It can provide quick and convenient mounting for Phares Electronics Sensors.